Arbovirus Reported Cases in the Americas
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ARCA Summary

The following tables show the number of cases in the database by virus and by geographical region. Note: because the PAHO database reported Chikungunya cases on a monthly basis between the years of 2013 and 2017, the database reports this data by the last week of that month.

Total number of cases by virus:

VirusTime rangeCases
Chikungunya2013 - 20233,738,755
Dengue2014 - 202321,073,423
Zika2016 - 2023897,008

Total number of cases by geographical region:

North America (minus Mexico)6,696
Central America and Mexico3,817,137
Andean Subregion2,910,468
Southern Cone17,475,292
Latin Caribbean719,857
Non-Latin Caribbean779,736

Database download

The full ARCA database is available in SQL format (filename: arcadb.sql, size: 2.2MB).